Title:
GAPLESS SLIDING WINDOW RAIL, WINDOW INCLUDING SAME AND PROVISION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/114435
Kind Code:
A1
Abstract:
The present invention relates to a gapless sliding window rail, a window including same and a provision method therefor, and the objective of the present invention is to: block the gap between a window sash and a window frame at the upper part of the window sash to prevent heating/cooling efficiency degradation caused by the permeation of external air and the discharge of internal air, indoor pollution caused by the inflow of external foreign materials (dust and insects), and damage caused by the rattling of the window sash; improve sliding opening/closing performance while preventing sagging of the window frame; and be easily applied to a conventional window sash. The gapless sliding window rail according to the present invention is attached to one from among the upper, lower, left and right peripheral parts of the window sash (1) to block the gap between the window sash and the window frame (2), and comprises: a windbreak guide body (10) which comprises an elastic material, and comprises an insertion part inserted into a rail groove formed at the frame of the window sash so that an upper guide rail of the window frame is inserted therein, and a windbreak part extending in the inner side and/or the outer side of the insertion part to cover the upper guide rail so that airtightness is maintained and the window sash is supported; and a reinforcing bar (20), which is made of a nonelastic material differing from that of the windbreak guide body, and is inserted into the insertion part of the windbreak guide body to support the window frame while being in contact with the upper guide rail.
Inventors:
MOON YEO JIN (KR)
Application Number:
PCT/KR2021/008884
Publication Date:
June 02, 2022
Filing Date:
July 12, 2021
Export Citation:
Assignee:
MOON YEO JIN (KR)
MAXENS CO LTD (KR)
MAXENS CO LTD (KR)
International Classes:
E06B7/23; E05D15/06; E06B3/46
Foreign References:
| KR102026960B1 | 2019-09-30 | |||
| JP3005559U | 1995-01-10 | |||
| KR100974494B1 | 2010-08-10 | |||
| KR20180108492A | 2018-10-04 | |||
| KR200490118Y1 | 2019-09-26 |
Attorney, Agent or Firm:
DOOSUNG PATENT LAW FIRM (KR)
Download PDF: